A boiler shell 200 cm diameter and plate thickness 1.5 cm is subjected to internal pressure of 1.5 MN/m , then the hoop stress will be_________________?

Related Mcqs:

The stress at which extension of the material takes place more quickly as compared to the increase in load is called______________?

A. elastic point of the material B. plastic point of the material C. breaking point of the material D. yielding point of the material E. ultimate point of the material...

The safe twisting moment for a compound shaft is equal to the _________________?

A. maximum calculated value B. minimum calculated value C. mean value D. extreme value E. none of the above...

Which of the following is the example of lever of first order__________________?

A. arm of man B. pair of scissors C. pair of clinical tongs D. all of the above E. none of the above...

Rivets are made of following type of material_________________?

A. tough B. hard C. resilient D. ductile E. malleable...

The change in the unit volume of a material under tension with increase in its Poisson’s ratio will ________________?

A. increase B. decrease C. remain same D. increase initially and then decrease E. unpredictable...